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scsi: libfc: remove unnecessary condition check 

kmem_cache_destroy() can handle NULL pointer correctly, so there is no
need to check NULL pointer before calling kmem_cache_destroy()

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Chengguang Xu 2018-08-28 07:50:08 +08:00 committed by Martin K. Petersen
parent 26c724a690
commit b6876a8407
1 changed files with 1 additions and 2 deletions
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3
drivers/scsi/libfc/fc_fcp.c
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@ -2295,8 +2295,7 @@ int fc_setup_fcp(void)
void fc_destroy_fcp(void)
{
if (scsi_pkt_cachep)
kmem_cache_destroy(scsi_pkt_cachep);
kmem_cache_destroy(scsi_pkt_cachep);
}
/**